Do you want to encrypt your PDF documents? New PDF Encrypter is the thing you need. It is fast, money saving and most handy.

PDF Encrypter allows you to set User Password as well as Owner Password. Be sure that no stranger can get access to your file. Besides, there is a wide range of user permissions. For example you can permit to copy and print the file but forbid to modify it. Forbid High Resolution Print if you don't want your...